-
公开(公告)号:US20130253225A1
公开(公告)日:2013-09-26
申请号:US13889041
申请日:2013-05-07
发明人: Hans Tobler , Harald Walter , Josef Ehrenfreund , Camilla Corsi , Fanny Giordano , Martin Zeller , Gottfried Seifert , Shailesh Shah , Neil George , Ian Jones , Paul Bonnett
IPC分类号: C07C211/61 , C07C209/32 , C07C205/06
CPC分类号: C07C211/61 , A01N43/56 , C07C205/06 , C07C209/325 , C07C209/70 , C07C2603/66 , C07D231/14
摘要: The present invention relates to a process for the preparation of compounds of formula I wherein R1 and R2 are each independently of the other hydrogen or C1-C5alkyl and R3 is CF3 or CF2H, by a) reaction of a compound of formula II wherein R1 and R2 are as defined for formula I, with at least one reducing agent to form a compound of formula III wherein R1 and R2 are as defined for formula I, and b) reaction of that compound with at least one reducing agent to form a compound of formula IV wherein R1 and R2 are as defined for formula I, and (c) reaction of that compound with a compound of formula V wherein Q is chlorine, fluorine, bromine, iodine, hydroxy or C1-C6alkoxy and R3 is as defined for formula I, to form the compound of formula I; and to novel intermediates for use in that process.
摘要翻译: 本发明涉及一种制备式Ⅰ化合物的方法,其中R1和R2分别独立地为氢或C1-C5烷基,R3为CF3或CF2H,通过a)式II化合物的反应其中R 1和 R 2如式I所定义,与至少一种还原剂形成式III化合物,其中R 1和R 2如式I所定义,和b)该化合物与至少一种还原剂的反应形成式 式IV其中R1和R2如式I所定义,和(c)该化合物与式V化合物的反应,其中Q是氯,氟,溴,碘,羟基或C 1 -C 6烷氧基,R 3如式 I,形成式I化合物; 以及用于该过程的新型中间体。
-
公开(公告)号:US08680337B2
公开(公告)日:2014-03-25
申请号:US13889041
申请日:2013-05-07
发明人: Hans Tobler , Harald Walter , Josef Ehrenfreund , Camilla Corsi , Fanny Giordano , Martin Zeller , Gottfried Seifert , Shailesh Shah , Neil George , Ian Jones , Paul Bonnett
IPC分类号: C07C211/61 , C07C205/06
CPC分类号: C07C211/61 , A01N43/56 , C07C205/06 , C07C209/325 , C07C209/70 , C07C2603/66 , C07D231/14
摘要: The present invention relates to a process for the preparation of compounds of formula I wherein R1 and R2 are each independently of the other hydrogen or C1-C5alkyl and R3 is CF3 or CF2H, by a) reaction of a compound of formula II wherein R1 and R2 are as defined for formula I, with at least one reducing agent to form a compound of formula III wherein R1 and R2 are as defined for formula I, and b) reaction of that compound with at least one reducing agent to form a compound of formula IV wherein R1 and R2 are as defined for formula I, and (c) reaction of that compound with a compound of formula V wherein Q is chlorine, fluorine, bromine, iodine, hydroxy or C1-C6alkoxy and R3 is as defined for formula I, to form the compound of formula I; and to novel intermediates for use in that process.
摘要翻译: 本发明涉及一种制备式Ⅰ化合物的方法,其中R1和R2分别独立地为氢或C1-C5烷基,R3为CF3或CF2H,通过a)式II化合物的反应其中R 1和 R 2如式I所定义,与至少一种还原剂形成式III化合物,其中R 1和R 2如式I所定义,和b)该化合物与至少一种还原剂的反应形成式 式IV其中R1和R2如式I所定义,和(c)该化合物与式V化合物的反应,其中Q是氯,氟,溴,碘,羟基或C 1 -C 6烷氧基,R 3如式 I,形成式I化合物; 以及用于该过程的新型中间体。
-
公开(公告)号:US11102977B2
公开(公告)日:2021-08-31
申请号:US16564912
申请日:2019-09-09
发明人: Harald Walter , Urs Neuenschwander , Ronald Zeun , Josef Ehrenfreund , Hans Tobler , Camilla Corsi , Clemens Lamberth
IPC分类号: A01N43/56 , A01N43/653 , A01N43/78 , A01N25/00 , A01N43/707 , A01N43/36
摘要: The invention relates to fungicidal compositions comprising as active ingredient a combination of components A) and B) as defined in the patent claims, to a method of controlling phytopathogenic diseases on crop plants using such a composition and to a method of protecting natural substances of vegetable and/or animal origin and/or their processed forms using such a composition.
-
公开(公告)号:US20200000092A1
公开(公告)日:2020-01-02
申请号:US16564912
申请日:2019-09-09
发明人: Harald Walter , Urs Neuenschwander , Ronald Zeun , Josef Ehrenfreund , Hans Tobler , Camilla Corsi , Clemens Lamberth
IPC分类号: A01N43/56 , A01N43/653 , A01N43/78 , A01N25/00 , A01N43/707 , A01N43/36
摘要: The invention relates to fungicidal compositions comprising as active ingredient a combination of components A) and B) as defined in the patent claims, to a method of controlling phytopathogenic diseases on crop plants using such a composition and to a method of protecting natural substances of vegetable and/or animal origin and/or their processed forms using such a composition.
-
公开(公告)号:US10405548B2
公开(公告)日:2019-09-10
申请号:US15953825
申请日:2018-04-16
发明人: Harald Walter , Urs Neuenschwander , Ronald Zeun , Josef Ehrenfreund , Hans Tobler , Camilla Corsi , Clemens Lamberth
IPC分类号: A01N43/56 , A01N43/78 , A01N25/00 , A01N43/36 , A01N43/653 , A01N43/707
摘要: The invention relates to fungicidal compositions comprising as active ingredient a combination of components A) and B) as defined in the patent claims, to a method of controlling phytopathogenic diseases on crop plants using such a composition and to a method of protecting natural substances of vegetable and/or animal origin and/or their processed forms using such a composition.
-
公开(公告)号:US20180228157A1
公开(公告)日:2018-08-16
申请号:US15953825
申请日:2018-04-16
发明人: Harald Walter , Urs Neuenschwander , Ronald Zeun , Josef Ehrenfreund , Hans Tobler , Camilla Corsi , Clemens Lamberth
IPC分类号: A01N43/56 , A01N43/707 , A01N43/90 , A01N43/36 , A01N43/653
CPC分类号: A01N43/56 , A01N25/00 , A01N43/36 , A01N43/653 , A01N43/707 , A01N43/78 , A01N43/90 , A01N2300/00
摘要: The invention relates to fungicidal compositions comprising as active ingredient a combination of components A) and B) as defined in the patent claims, to a method of controlling phytopathogenic diseases on crop plants using such a composition and to a method of protecting natural substances of vegetable and/or animal origin and/or their processed forms using such a composition.
-
公开(公告)号:US09949482B2
公开(公告)日:2018-04-24
申请号:US15363501
申请日:2016-11-29
发明人: Harald Walter , Urs Neuenschwander , Ronald Zeun , Josef Ehrenfreund , Hans Tobler , Camilla Corsi , Clemens Lamberth
IPC分类号: A01N43/56 , A01N43/36 , A01N43/653 , A01N43/707
CPC分类号: A01N43/56 , A01N43/36 , A01N43/653 , A01N43/707 , A01N43/90 , A01N2300/00
摘要: The invention relates to fungicidal compositions comprising as active ingredient a combination of components A) and B) as defined in the patent claims, to a method of controlling phytopathogenic diseases on crop plants using such a composition and to a method of protecting natural substances of vegetable and/or animal origin and/or their processed forms using such a composition.
-
公开(公告)号:US09538755B2
公开(公告)日:2017-01-10
申请号:US14017632
申请日:2013-09-04
发明人: Harald Walter , Urs Neuenschwander , Ronald Zeun , Josef Ehrenfreund , Hans Tobler , Camilla Corsi , Clemens Lamberth
IPC分类号: A01N43/56 , A01N43/653 , A01N43/707
CPC分类号: A01N43/56 , A01N43/36 , A01N43/653 , A01N43/707 , A01N43/90 , A01N2300/00
摘要: The invention relates to fungicidal compositions comprising as active ingredient a combination of components A) and B) as defined in the patent claims, to a method of controlling phytopathogenic diseases on crop plants using such a composition and to a method of protecting natural substances of vegetable and/or animal origin and/or their processed forms using such a composition.
摘要翻译: 本发明涉及杀真菌组合物,其包含如专利权利要求中所定义的组分A)和B)的组合作为活性成分的方法,该方法使用这种组合物控制作物植物病原性疾病的方法和保护蔬菜天然物质的方法 和/或动物来源和/或其加工形式。
-
-
-
-
-
-
-